Expression returning -0

[qlikmpate0]

I have the following expression

(sum(alt(AMOUNT_DUE_REMAINING,0))-Sum(Alt(AMOUNT_APPLIED,0)))/1000

33
0
60
10,571
23
86
512
2,827
1,339

but if I change it to

sum(alt(AMOUNT_DUE_REMAINING,0))-Sum(Alt(AMOUNT_APPLIED,0))/1000

I get these  figures which are great because the zero figure on the second row is correct, although the rounding is missing on all figures. I have tried the round function but still the same values.

32,526
-117
59,925
10,571,403
22,975
85,759
512,471
2,827,071
1,338,635

Thanks much appreciated in advance.

[sasiparupudi1]

Re you using the expression in a straight table? what is the number formatting used on this expression? may be its just a display issue